baber/WOPTO huggingface dataset:
Patent CA-1257854-A (CA)
Inventor: GOUDY PAUL R JR
IPC: B65G65/48
Filed: 1985-09-27
Granted: 1989-07-25
Abstract: Abstract of the Disclosure A dispensing device for a bactericidal pellet such as chlorine tablets which is readily adapted to being placed on a hopper container for the pellets and which can dispense the pellets such as in conjunction with a well or a water recirculation system while employing a minimum number of parts.  The pellet dispenser employs a unique rotor member with pellet carrying passages designed to dispense the pellets from the hopper and out of the pellet dispenser in an individual manner and without jamming.  In the instance where pellets may become improperly placed in the pellet carrying passages so that the rotor does not properly move inside the rotor housing, a bi-directional self-reversing motor is utilized so that the tablet dispensing sequence will continue in an accurate manner.  This is effected in part by a bidirectional rotor member which is able to dis-pense tablets in a clockwise or counterclockwise manner.     NEH4:C
Patent CA-1237490-A (CA)
Inventor: BASCH JOHN G
IPC: H01L41/04
Filed: 1985-09-27
Granted: 1988-05-31
Abstract: PIEZOCERAMIC COUPLER CONTROL CIRCUIT              ABSTRACT OF THE DISCLOSURE     A control circuit for supplying power to a piezoceramic coupler includes a controllable oscillator for supplying an output signal having the resonance frequency of the piezoceramic coupler and an amplitude control circuit to control the amplitude of the output signal of the piezoceramic coupler.  Switching devices are also included to control interruption of the application of the drive signal to the piezoceramic coupler.
Patent CA-1272192-A (CA)
Inventor: NAGY GEZA T
IPC: A61K9/00
Filed: 1985-10-15
Granted: 1990-07-31
Abstract: 23305-1029(S) ABSTRACT         The invention relates to new aqueous pharmaceutical compositions containing as active ingredient a pharmaceutically acceptable complex of a bis-indole compound with a bi- or multi-valent metal ion in a therapeutically effective amount.  The in-vention further relates  to complexes formed between a bis-indole compound and a bi- or multivalent metal ion of the formula (I):                                        (1) According to another aspect of the invention there is provided a process for the preparation of a pharmaceutically acceptable metal complex of a bis-indole compound and optionally stable aqueous pharmaceutical compositions containing said metal complex, in which a solution of a bis-indole compound or a phar-maceutically acceptable salt thereof in an aqueous medium is reacted with a non-toxic water soluble salt of a bi- or multi-valent metal capable of complexation, at a pH of 3.0 to 6.0, optionally in the presence of or followed by the addition of a conventional pharmaceutical carrier and/or further additive, or, 23305-1029(S) if desired, the obtained complex is isolated.          The aqueous pharmaceutical compositions according to the invention have substantially increased stability.
Patent CA-1225853-A (CA)
Inventor: KURTZ THOMAS D
IPC: H01H36/00
Filed: 1985-11-06
Granted: 1987-08-25
Abstract: ABSTRACT OF THE DISCLOSURE A magnetically operated door chime adapted for mounting on a door and door frame.  The door chime includes a casing adapted for mounting on the door frame and having a plunger assembly mounted for reciprocation along a horizontal path perpendicular to the plane of the door when the door is closed.  The plunger assembly includes a first magnetic unit on its outer end arranged in face-to-face contact with a second magnetic unit on the door, when the door is closed.  A chime bar extends across the path of movement of the other end of the plunger assembly and a spring yieldably biases the plunger assem-bly in a direction toward the chime bar.  The spring is yieldable under the magnetic force between the first and second magnetic units so that the plunger assembly moves with the second magnetic unit as the door is moved away from its closed position until the compression of the spring overcomes the magnetic force between the first and second magnetic units and moves the plunger in the other direction in an impact stroke against the chime bar.  A second spring is arranged to move the plunger a short distance in opposition to the first spring to retract the plunger a short distance away from the chime bar and to provide a yieldable abutment for the first magnetic unit when the door is closed.
Patent CA-1261347-A (CA)
Inventor: BARTELS GUENTER
IPC: C07F9/30
Filed: 1985-12-11
Granted: 1989-09-26
Abstract: Abstract:            .alpha. -Aminoalkylphosphonic and .alpha.-aminoalkylphosphinic acids of the formula I                            (I) uhere n = 1 or 0, R1   = H, CH3 or CH2-C6H5 R2   = H (for n = 1) and also = alkyl or phenyl (for n = O) are prepared by Hofmann degradation from compounds of the formula II                                          (II)   where n and R1 have the same meaning as in formula I, R3 = alkyl (for n = 1), alkyl or phenyl (for n = 0), and Mp+ = p-valent cation, with subsequent working up in the known manner.           Some of the compounds I are biologically active, and some are intermediates for the preparation of biologically active compounds.
Patent CA-1236628-A (CA)
Inventor: GOEL ANIL B
IPC: C08G18/00
Filed: 1985-12-18
Granted: 1988-05-10
Abstract: ABSTRACT OF THE DISCLOSURE           A process is described for preparing novel polyurethane polymers which have good impact resistance and other desirable physical properties, said process comprising interpolymerizing a mixture of a bicyclic amide acetal, a polyol and polyisocyanate.
Patent CA-1273721-A (CA)
Inventor: FIELD RAYMOND G
IPC: B01J49/00
Filed: 1986-01-28
Granted: 1990-09-04
Abstract: ABSTRACT OF THE DISCLOSURE         Devices for backflushing the particulate mineral beds of iron filters, water softeners and other water conditioners normally include a vertical tube through which water flows down-wardly to the bottom of the tube where the water is discharged through a distributor screen.  The water then flows upwardly through the bed where particulate matter is cleaned from mineral.          A second such device includes a pair of parallel tubes and a venturi orifice for drawing mineral into one of the tubes.  An efficient device for ensuring uniform backwashing of particulate mineral bed includes an elongated tubular casing and a central, co-axial tube extending beyond the ends of the casing.  The top of the casing is normally closed by a cap slidable on the tube, and maintained in position by a helical spring.  By injecting water into a space between the cap and an inner sleeve on the tube, the cap is caused to move upwardly to open the top end of the casing.  A valve normally closes the bottom end of the casing, but permits the flow of water upwardly into the tube during normal use.  In order to backwash, the valve is closed by reversing the flow of the water.  Such downward flow causes opening of the top end of the casing, followed by the outward flow of water against a sleeve diaphragm on the valve body to permit water to flow upwardly into the casing bottom where particulate mineral bed is drawn into venturi openings and moves upwardly out of the open top end of the casing.  Upon completion of the back-flushing operation, the flow of water is reversed, the spring returns the cap to the closed position, the diaphragm closes against the valve body, and the normal flow of water up the central tube is resumed.
Patent CA-1258697-A (CA)
Inventor: HAMILTON BRIAN J
IPC: G01R1/00
Filed: 1986-02-06
Granted: 1989-08-22
Abstract: ABSTRACT OF THE DISCLOSURE        An apparatus for providing a signal representative of armature displacement in a magnetic bearing assembly for a magnetic suspension system, of the type having a force sensor applied in a closed loop to provide a linear response with respect to an input force command signal.  Signals representative of currents applied to the magnetizing coils and of the sensed force are used to derive the armature displacement signal. The signal so derived is applied to modulate the magnetic flux and obviates the need for proximity devices for sensing armature displacement.  A circuit for generating the armature displacement signal is provided.
Patent CA-1246234-A (CA)
Inventor: CHRISTOPHER LAUREN A
IPC: H03K19/21
Filed: 1986-06-25
Granted: 1988-12-06
Abstract: Abstract Circuitry for forming the twos complement or ones complement of N-bit binary numbers is described.  The circuitry includes N stages each of which contains an exclusive NOR gate.  A first input terminal of the exclusive NOR gate is coupled to receive one bit of the input value and a second input terminal is coupled to receive the carry output signal from the previous stage.          A logic one or logic zero is applied to the second input terminal of the stage which processes the least significant bit of the binary word if the circuitry is to provide a twos complement or ones complement value respectively.  The carry output signal for each stage is generated by ANDing a logically inverted version of the input bit signal with the carry input signal applied to the stage.  An application of the complementing circuitry in an absolute value circuit is also described.  In this application, the carry input signal to each stage is ORed with a logically inverted version of the sign bit of the input value and the result is applied to the second input terminal of the exclusive NOR gate.  This circuitry complements only negative values, passing positive values unchanged.
Patent CA-1254600-A (CA)
Inventor: ULVELING LEON
IPC: C21B5/00
Filed: 1986-08-01
Granted: 1989-05-23
Abstract: A B S T R A C T             Process and apparatus for the injection by pneumatic means of metered amounts of pulverulent materials into a vessel which is under variable pressure A pneumatic mixture which has a relatively high content of pulverulent materials in the propulsion air is formed in a single metering means, and this mixture is propelled through a common primary pipe to a distribution head in which the mixture is divided into secondary cur-rents which are delivered respectively to each of the injection points.  A supercritical speed is imparted to the mixture in the distribution head.
Patent CA-1271032-A (CA)
Inventor: JOHNSTONBAUGH GEORGE S
IPC: A47F5/08
Filed: 1986-09-04
Granted: 1990-07-03
Abstract: IMPROVED DISPLAY PANEL            Abstract of the Disclosure An integral display panel formed of wood composite material pro-vided with a plurality of spaced parallel horizontally extending grooves having a modified T-shaped cross-section, and a substantially sheet-form insert mounted within each of said grooves, each of the inserts having a modified T-shaped cross-section defining a chamber adapted to receive and retain metal or plastic hangers having enlarged base portions which engage the internal wall surfaces of the inserts to hold the hangers on the panels with the hanger arms extending outwardly and normally trans-verse to the face or surface of a panel, each insert having a web and a pair of flanges arranged in converging relationship, with the outer surface of the converging wall of each flange being provided with a longitudinal bead engaging the surfaces of the groove, each flange terminating in a hook-form lip, the lips directed outwardly with respect to each other and engaging the edges of the grooves of the panel to provide more positive retention and an improved esthetic appearance.
Patent CA-1259525-A (CA)
Inventor: HUPFER BRUCE A
IPC: B05D7/24
Filed: 1986-12-03
Granted: 1989-09-19
Abstract: Abstract of the Disclosure A printable coating (12,23,34,43) suitable for identi-cation devices (10,20,30,40) that combines a polyimide and a fluorocarbon elastomer as a film-former binder at a weight of polyimide:fluorocarbon elastomer in the range of about 2:1 to 3:1.  The coating (12,23,34,43) exhibits a high degree of solvent resistance and thermal stability.
Patent CA-1272719-A (CA)
Inventor: DEXTRAZE PIERRE
IPC: C07D487/04
Filed: 1987-03-05
Granted: 1990-08-14
Abstract: ABSTRACT           Disclosed are novel carbapenem derivatives characterized by a non-hydrogen substituent in the 1-position of the carbapenem ring and a 2-substituent of the formula   in which A represents cyclopentylene, cyclohexylene or C2-C6 alkylene optionally substituted by one or more C1-C4 alkyl groups; R5 represents either (a) an optionally substituted aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, aryl, araliphatic, heteroaryl, heteroaraliphatic, heterocyclyl or heterocyclyl-aliphatic radical or (b) a divalent phenylene or C1-C4 alkylene group joined to the   ring so as to form a bridged polycyclic group; and   represents a quaternized nitrogen-containing non-aromatic heterocycle.  Such derivatives are useful as potent anti-bacterial agents.
Patent CA-1243840-A (CA)
Inventor: HAVEL KAREL KENSINGTON ROAD AP
IPC: G08B5/36
Filed: 1987-07-07
Granted: 1988-11-01
Abstract: DISPLAY DEVICE WITH VARIABLE COLOUR BACKGROUND                  ABSTRACT OF THE DISCLOSURE     A variable colour display device includes a plurality of variable colour  display areas  arranged in  a  pattern  and substantially surrounded  by a  variable  colour  background area. The  colour of the background area is controlled to be substantially complementary  to the  colour of  the  display areas to  make the  exhibited character  clearly  stand  out against its background.
Patent CA-1258826-A (CA)
Inventor: HANDLER MICHAEL D
IPC: B43M99/00
Filed: 1987-07-21
Granted: 1989-08-29
Abstract: ARTICLE ORGANIZING DEVICE EMPLOYING             HOOK AND LOOP FASTENING MATERIAL                         Abstract An article organizer having article-holding components releasably attached to a central base member by hook and loop fastening material operating in shear. The organizer has a central base member adapted to sit on a desk, table, or the like.  A vertical mounting member is carried by the base member for pivotal motion about a vertical axis. A first portion of a hook and loop fastening system is carried by the vertical mounting member on a plurality of attachment fins.  A plurality of article-holding components are provided for mounting on the attachment fins.  The components each including hook and loop mounting means for interacting with the first portion to releasably attach the components to the first portion in shear.
Patent CA-1268619-A (CA)
Inventor: SHURTLEFF JILL M
IPC: B26B21/44
Filed: 1987-08-24
Granted: 1990-05-08
Abstract: ABSTRACT OF THE DISCLOSURE      A disposable razor blade assembly made up of a cartridge having blade means and including a shaving aid which expands when wet located on the cap portion of the razor blade assembly is combined with a removable, reusable overcap.  The overcap forms a chamber which protects the user and the razor blade assembly of the safety razor and also includes a hood member integrally connected to the the top wall of the overcap and extending over the shaving aid to provide clearance between the overcap and the razor blade assembly when the shaving aid has expanded.
Patent CH-535837-A (CH)
Inventor: JAMES THOMAS CLABBURN ROBIN
IPC: C08J7/06
Filed: 1969-02-27
Abstract: 1,259,774. Coating plastics with metal: electro-plating plastics. RAYCHEM Ltd. Feb.25, 1969 [Feb. 27, 1968], No.9345/68. Headings C7B and C7F. Heat recoverable hollow polymeric articles are coated with metal, e.g. Al by vapour deposition, Ni by decomposition of nickel carbonyl or Cu, Ni, Au, Cr, Cd, Sn or Ag by electrolytic or electrolessplating. The article may be made conductive by including carbon black or a metal filler, and sensitized with chlorides of Pd, Pt or Au. In an example, a cross-linked polyethylene article is immersed in a chromium trioxide-sodium dichromate solution, washed, immersed in a stannous chloride, hydrochloric acid solution, washed, immersed in a palladium chloride solution, and then plated in a copper sulphate, sodium potassium tartrate, sodium hydroxide, formaldehyde solution. Other examples are coating polyethylene with Ag, polyvinylidene fluoride with Cu, after etching in sodium naphthalene, and Neoprene with copper.
Patent CH-512441-A (CH)
Title: Isocyanates from primary amines and phosgene
Inventor: ARLT DIETER DR
IPC: C07C263/10
Filed: 1969-03-24
Abstract: Isocyanates are prepd. by reacting a primary amine with COCl2 in the presence of an inorganic base (at pH 1-7) and a hydrophobic inert solvent for 10-4 - 10-2 secs at (-30) - (+35) degrees C. The invention provides a method of producing isocyanates in very high yield in a short time. Only a slight excess of COCl2 is required and there is considerable redn. in corrosion of the reaction vessels.
Patent CH-558481-A (CH)
Title: Plain bearing for heavy machines - is supported by bearing pad segments on spherical projections
IPC: B23P15/14
Filed: 1974-04-30
Abstract: The plain bearing for supporting rotating shafts of a heavy machines such as a turbine is supported by a number of bearing pad segments. Each pad is in turn supported by a spherical projection on the convex side of the bearing segment. The spherical projection rests on a pan in the cylindrical radial support in the bearing housing. This pan is arranged to move as a piston of a hydraulic cylinder. The cylinder 8 contains flexible plates 24 with gaps 25 and flow paths 28. These flow paths are connected by a compensation hole 22 to the lubricating gap 20 between the rotating shaft and the bearing pad. This arrangement is used for damping shaft vibrations. The behaviour of the individual bearing pads is determined by the spring characteristics of the plates and their damping characteristics. Cylinder and plate assemblies form independent enclosing units which can be replaced separately.
Patent DK-197885-A (DK)
Inventor: GAUFFIN ULF
IPC: E04F21/08
Filed: 1985-05-02
Abstract: The invention relates to an arrangement in plant equipment for directly supplying to a building element a binder comprising, for example, mortar of pumpable consistency and containing water. The plant equipment includes a vessel for ready-mixed binder, a motor-driven pump and a pump conduit (3) for supplying binder under pressure to a nozzle (4). In order to prevent liquid from being expelled from the binder when the pump is stopped, so as to leave a dry plug in the nozzle, means (18) are provided for maintaining the pressure in and adjacent the nozzle (4) at a level which coincides at least substantially to atmospheric pressure.
Patent DK-283180-A (DK)
Inventor: LUNDT B F
IPC: A61K38/00
Filed: 1980-07-01
Abstract: Certain peptides containing the glucagon1-21 peptide chain His-Ser-Gln-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Lys-Tyr-Leu-Asp-Ser-Arg-Ar g-Ala-Gln-Asp, usable as a medicament or a diagnostic; the peptide exerts a spasmolytic effect and an inhibitory effect on gastric acid secretion similar to glucagon with not more than a negligible metabolic effect. Some of the glucagon fragments are novel compounds.
Patent DK-326179-A (DK)
Inventor: SATTLEGGER H
IPC: C09K3/10
Filed: 1979-08-02
Abstract: In a process for the production of a plastic organopolysiloxane molding composition which can be stored under pressure and with exclusion of moisture, and which, on release of the pressure and under the action of water or atmospheric moisture, is converted into an elastomeric, fine-pored foam molding or foam coating, which comprises forming a mixture of an  alpha , omega -dihydroxypolydiorganopolysiloxane with a silicon-containing crosslinking agent, introducing the mixture into the inner container of a two-container pack which consists of a rigid outer container and a flexible inner container located within the outer container and provided with a dispensing valve which extends to the exterior, and placing the mixture under pressure.
Patent DK-371885-A (DK)
Inventor: HOEJBERG SVEND
IPC: E01C23/16
Filed: 1985-08-15
Abstract: Spreading of a so-called road marking line on a roadway is usually carried out by discharging heated and soft line material through a gap at the bottom of a moving spreading apparatus. The gap, however, becomes easily plugged, since the spreading material has a tendency to solidify in the gap and block it. In order to eliminate this drawback, the apparatus according to the invention is provided with a wedge- shaped 7 valve body 8, which acts as a restrictor for the discharge opening. When the gap is closed, the wedge 7 will be pressed down into the discharge opening and will fill this completely such that no spreading material 2 will be left in the opening. The area of the discharge opening can be adjusted by means of adjustable bottom plates 6 and the valve body 8 can be moved up and down relative to the discharge opening by means of a motor 13 or a camshaft 2, 22. In order to obtain a good mix of the line material 2 in the spreading reservoir 5, it is forcibly circulated around the restrictors 8 by means of a pump 3. <IMAGE>
Patent DK-399683-A (DK)
Inventor: FRIES WILLIAM
IPC: B01J41/04
Filed: 1983-09-01
Abstract: Acrylic anion exchange resin is used, alone or in combination with another anion exchange resin to remove, from sugar solutions, the materials they may extract when they are contacted for example in other stages of their purification, with sulfonic acid cation exchange resin.
Patent DK-401188-A (DK)
Inventor: WELLEMAN SVEN
IPC: B65D/
Filed: 1988-07-18
Abstract: Load-bearing device, especially a load pallet, comprising spacing tubes 2, 3. Two or more load pallets are connected by means of a pair 1, 5 of spacing tubes fitted in the adjacent areas of the said load pallets. Such spacing tubes, one body of which belongs to the one load pallet and the second to a second load pallet, are connected by various means such as a bridge and/or a shrink film and/or tape 12 allowing a multiple load pallet thus constructed to be manufactured, transported, used and stored as one unit. In operation one pair of the spacing tubes is designed to be separated and a second held together by the said connections, so that the latter form a hinge for locating each of the separate load pallets forming a multiple load pallet. <IMAGE>
Patent DK-419779-A (DK)
Inventor: BECHSTEDT W
IPC: C11D9/60
Filed: 1979-10-05
Abstract: A fluid, two-component washing agent consisting of two-components, A and B, of which component A is an aqueous dispersion of fatty acids and component B is an alkaline solution, wherein component A is a cold-stable aqueous dispersion consisting essentially of (a) from 25% to 35% by weight of a substantially unsaturated fatty acids, (b) from 10% to 16% by weight of a potassium soap of the fatty acids of (a), (c) from 15% to 25% by weight of an ethoxylated primary alcohol having 5 to 12 oxyethylene units, (d) from 4% to 10% by weight of a sodium C10-14 alkylbenzenesulfonate, (e) from 0.05% to 1% by weight of at least one optical brightener, (f) from 1% to 5% by weight of at least one hydrotropic compound, (g) from 2% to 10% by weight of at least one C1-3 alcohol, and (h) from 15% to 30% by weight of water, and wherein component B is an alkaline solution containing alkaline potassium compounds.
Patent DK-436187-A (DK)
Inventor: MILHAUD GERARD
IPC: A61P3/00
Filed: 1987-08-21
Abstract: Polypeptidic compounds saving the calcium of the organism, preparation thereof, application thereof as medicaments and compositions containing them. Analogues of natural hypocalcemic dotriacontapeptides characterized by the presence of asparagine respectively: a) either in position 2 with a cysteine in position 1,7; b) or in position 1 with an aminosuberic residue in position 1,7. Said polypeptides may be used as active principle for new medicaments which are particularly indicated for osteoporoses of various etiologies.